package jvm;

import org.omg.PortableInterceptor.INACTIVE;

import java.util.ArrayList;
import java.util.List;

/**
 * @author: kejl
 * @create: 2020-09-29 19:11
 */
public class Test {
    public static void main(String[] args) {
      int i =0;

      System.out.println(i++ + 1);
      System.out.println(i);

        List<Integer> a = new ArrayList<Integer>();
        int b = a.get(3);




    }

    static void test01(){

    }
}
